Unusually High Barriers to Rotation Involving the Tetrahedral Carbon Atom
✍ Scribed by Prof. Dr. Michinori Ōki
- Book ID
- 102725666
- Publisher
- John Wiley and Sons
- Year
- 1976
- Tongue
- English
- Weight
- 612 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Barriers to rotation about carbon-carbon single bonds are, in general, so small') that isomers due to restricted rotation cannot be isolated at room
## Abstract Rates of rotation about the C‐9‐C‐ar bond of 9‐(2‐isopropylphenyl) fluorene were measured by ^1^H DNMR, ^13^C DNMR, double resonance, and a kinetic method. The kinetic data obtained by these methods were critically examined. The DNMR methods afforded satisfactory results if rate data ob
Although there exists a large amount of data regarding the barrier to rotation about carbon-nitrogen bonds possessing greater than single-bond order, 1 relatively little information is available concerning rotation about legitimate carbon-nitrogen single bonds. Microwave spectroscopy has revealed r